Name: Festering Mummy Cost: B Type: Creature -- Zombie Pow/Tgh: 1/1 Rules Text: When this creature dies, you may put a -1/-1 counter on target creature. Set/Rarity: Amonkhet common, Amonkhet Remastered common Price: $0.09

Name: Festering Newt Cost: B Type: Creature -- Salamander Pow/Tgh: 1/1 Rules Text: When this creature dies, target creature an opponent controls gets -1/-1 until end of turn. That creature gets -4/-4 instead if you control a creature named Bogbrew Witch. Set/Rarity: Magic 2014 common, Iconic Masters common, Jumpstart common, The List common Price: $0.04

Name: Festering Wound Cost: 1B Type: Enchantment -- Aura Rules Text: Enchant creature At the beginning of your upkeep, you may put an infection counter on this Aura. At the beginning of the upkeep of enchanted creature's controller, this Aura deals X damage to that player, where X is the number of infection counters on this Aura. Set/Rarity: Urza's Destiny uncommon Price: $0.41

Name: Festerleech Cost: B Type: Creature -- Zombie Leech Pow/Tgh: 1/1 Rules Text: Whenever this creature deals combat damage to a player, you mill two cards. {1}{B}: This creature gets +2/+2 until end of turn. Activate only once each turn. Set/Rarity: Murders at Karlov Manor uncommon Price: $0.07

Name: Festival Cost: W Type: Instant Rules Text: Cast this spell only during an opponent's upkeep. Creatures can't attack this turn. Set/Rarity: The Dark common Price: $0.43

Name: Festival of Trokin Cost: W Type: Sorcery Rules Text: You gain 2 life for each creature you control. Set/Rarity: Portal Second Age common Price: $1.08

Name: Festival of the Guildpact Cost: XW Type: Instant Rules Text: Prevent the next X damage that would be dealt to you this turn. Draw a card. Set/Rarity: Ravnica: City of Guilds uncommon Price: $0.14

Name: Festive Funeral Cost: 4B Type: Instant Rules Text: Target creature gets -X/-X until end of turn, where X is the number of cards in your graveyard. Set/Rarity: Throne of Eldraine common Price: $0.03

Name: Fetid Gargantua Cost: 4B Type: Creature -- Horror Pow/Tgh: 4/4 Rules Text: {2}{B}: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Whenever one or more +1/+1 counters are put on this creature, you may draw two cards. If you do, you lose 2 life. Set/Rarity: Modern Horizons 3 common Price: $0.03

Name: Fetid Heath Type: Land Rules Text: {T}: Add {C}. {W/B}, {T}: Add {W}{W}, {W}{B}, or {B}{B}. Set/Rarity: Eventide rare, Zendikar Expeditions mythic, Masters 25 rare, Double Masters rare, New Capenna Commander rare, March of the Machine Commander rare, Outlaws of Thunder Junction Commander rare, Tarkir: Dragonstorm Commander rare, Final Fantasy Commander rare Price: $0.32

Name: Fetid Horror Cost: 3B Type: Creature -- Shade Horror Pow/Tgh: 1/2 Rules Text: {B}: This creature gets +1/+1 until end of turn. Set/Rarity: Mirage common Price: $0.10

Name: Fetid Imp Cost: 1B Type: Creature -- Imp Pow/Tgh: 1/2 Rules Text: Flying {B}: This creature gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) Set/Rarity: Magic Origins common, Duel Decks: Nissa vs. Ob Nixilis common, Core Set 2021 common, The List common, Jumpstart 2022 common Price: $0.02

Name: Feudkiller's Verdict Cost: 4WW Type: Kindred Sorcery -- Giant Rules Text: You gain 10 life. Then if you have more life than an opponent, create a 5/5 white Giant Warrior creature token. Set/Rarity: Morningtide rare, Modern Masters uncommon Price: $0.21

Name: Fevered Convulsions Cost: BB Type: Enchantment Rules Text: {2}{B}{B}: Put a -1/-1 counter on target creature. Set/Rarity: Tempest rare Price: $0.63

Name: Fevered Strength Cost: 2B Type: Instant Rules Text: Target creature gets +2/+0 until end of turn. Draw a card at the beginning of the next turn's upkeep. Set/Rarity: Alliances common, Masters Edition III common Price: $0.12

Name: Fey Steed Cost: 2WW Type: Creature -- Elk Pow/Tgh: 4/4 Rules Text: Whenever this creature attacks, another target attacking creature you control gains indestructible until end of turn. Whenever a creature or planeswalker you control becomes the target of a spell or ability an opponent controls, you may draw a card. Set/Rarity: Forgotten Realms Commander rare Price: $0.16

Name: Field Creeper Cost: 2 Type: Artifact Creature -- Scarecrow Pow/Tgh: 2/1 Rules Text: Set/Rarity: Eldritch Moon common, Core Set 2019 common, Shadows over Innistrad Remastered common Price: $0.04

Name: Field Marshal Cost: 1WW Type: Creature -- Human Soldier Pow/Tgh: 2/2 Rules Text: Other Soldier creatures get +1/+1 and have first strike. (They deal combat damage before creatures without first strike.) Set/Rarity: Coldsnap rare, Tenth Edition rare, Secret Lair Drop rare Price: $5.59

Name: Field Surgeon Cost: 1W Type: Creature -- Human Cleric Pow/Tgh: 1/1 Rules Text: Tap an untapped creature you control: Prevent the next 1 damage that would be dealt to target creature this turn. Set/Rarity: Urza's Destiny common Price: $0.13

Name: Field of Ruin Type: Land Rules Text: {T}: Add {C}. {2}, {T}, Sacrifice this land: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles. Set/Rarity: Ixalan uncommon, Theros Beyond Death uncommon, The List uncommon, Time Spiral Remastered special, Innistrad: Midnight Hunt uncommon, Innistrad: Double Feature uncommon, March of the Machine Commander uncommon, Tales of Middle-earth Commander uncommon Price: $0.16